01603nem 2200445 a 450 991069167190332120020701102729.0(CKB)5470000002346663(OCoLC)49359704ocm49359704(OCoLC)995470000002346663(EXLCZ)99547000000234666320020321d2002 ca engb|||||||||||||||||||||dcrdrdacontentcrdamediacrrdacarrierGeneralized geologic map of part of the upper Animas River watershed and vicinity, Silverton, Colorado[electronic resource] /U.S. Department of the Interior, U.S. Geological Survey ; by Douglas B. Yager and Dana J. BoveVersion 1.0., last modified 8 Mar. 2002.[Reston, Va.?] :U.S. Geological Survey,2002.U.S. Geological Survey miscellaneous field studies ;map MF-2377Includes index map.Title from HTML index page (viewed on Mar. 21, 2002).GeologyAnimas River Watershed (Colo. and N.M.)MapsGeologyColoradoSilverton RegionMapsMaps.lcgftGeologyGeologyBove Dana1384349Yager Douglas B1384350GISGISGPOBOOK9910691671903321Generalized geologic map of part of the upper Animas River watershed and vicinity, Silverton, Colorado3430523UNINA